ABC/Freeform’s edits were an amateur jobs. The official discs fix a lot of inconsistencies, audio sync issues, etc.
I’ve never compared 1:1 the discs to what Syfy is showing.I’m pretty sure I saw the effects-less rabbit hunt from DH on Syfy, but I could have hallucinated that.
I’ve recorded the SyFy broadcasts, just checked, and they do add in some deleted scenes. The editing for the extended elevator bit is pretty rough, as they also added in the Lovegood House track from the soundtrack. JJPotter did a better job in adding the scene back in.